[−][src]Struct qt_core::QItemSelectionModel

#[repr(C)]
pub struct QItemSelectionModel { /* fields omitted */ }

The QItemSelectionModel class keeps track of a view's selected items.

C++ class: QItemSelectionModel.

C++ documentation:

The QItemSelectionModel class keeps track of a view's selected items.

A QItemSelectionModel keeps track of the selected items in a view, or in several views onto the same model. It also keeps track of the currently selected item in a view.

The QItemSelectionModel class is one of the Model/View Classes and is part of Qt's model/view framework.

The selected items are stored using ranges. Whenever you want to modify the selected items use select() and provide either a QItemSelection, or a QModelIndex and a QItemSelectionModel::SelectionFlag.

The QItemSelectionModel takes a two layer approach to selection management, dealing with both selected items that have been committed and items that are part of the current selection. The current selected items are part of the current interactive selection (for example with rubber-band selection or keyboard-shift selections).

To update the currently selected items, use the bitwise OR of QItemSelectionModel::Current and any of the other SelectionFlags. If you omit the QItemSelectionModel::Current command, a new current selection will be created, and the previous one added to the whole selection. All functions operate on both layers; for example, selecteditems() will return items from both layers.

Note: Since 5.5, model, hasSelection, and currentIndex are meta-object properties.

Methods

`impl QItemSelectionModel`[src]

`pub fn slot_set_current_index(&self) -> Receiver<(*const QModelIndex, c_int)>`[src]

Sets the model item index to be the current item, and emits currentChanged(). The current item is used for keyboard navigation and focus indication; it is independent of any selected items, although a selected item can also be the current item.

Returns a built-in Qt slot QItemSelectionModel::setCurrentIndex that can be passed to qt_core::Signal::connect.

C++ documentation:

Sets the model item index to be the current item, and emits currentChanged(). The current item is used for keyboard navigation and focus indication; it is independent of any selected items, although a selected item can also be the current item.

Depending on the specified command, the index can also become part of the current selection.

See also currentIndex() and select().

`pub fn slot_select(&self) -> Receiver<(*const QModelIndex, c_int)>`[src]

Selects the model item index using the specified command, and emits selectionChanged().

Returns a built-in Qt slot QItemSelectionModel::select that can be passed to qt_core::Signal::connect.

C++ documentation:

Selects the model item index using the specified command, and emits selectionChanged().

`pub fn slot_select2(&self) -> Receiver<(*const QItemSelection, c_int)>`[src]

Selects the item selection using the specified command, and emits selectionChanged().

Returns a built-in Qt slot QItemSelectionModel::select that can be passed to qt_core::Signal::connect.

C++ documentation:

Selects the item selection using the specified command, and emits selectionChanged().

`pub fn slot_clear(&self) -> Receiver<()>`[src]

Clears the selection model. Emits selectionChanged() and currentChanged().

Returns a built-in Qt slot QItemSelectionModel::clear that can be passed to qt_core::Signal::connect.

C++ documentation:

Clears the selection model. Emits selectionChanged() and currentChanged().

`pub fn slot_reset(&self) -> Receiver<()>`[src]

Clears the selection model. Does not emit any signals.

Returns a built-in Qt slot QItemSelectionModel::reset that can be passed to qt_core::Signal::connect.

C++ documentation:

Clears the selection model. Does not emit any signals.

`pub fn slot_clear_selection(&self) -> Receiver<()>`[src]

Clears the selection in the selection model. Emits selectionChanged().

Returns a built-in Qt slot QItemSelectionModel::clearSelection that can be passed to qt_core::Signal::connect.

C++ documentation:

Clears the selection in the selection model. Emits selectionChanged().

This function was introduced in Qt 4.2.

`pub fn slot_clear_current_index(&self) -> Receiver<()>`[src]

Clears the current index. Emits currentChanged().

Returns a built-in Qt slot QItemSelectionModel::clearCurrentIndex that can be passed to qt_core::Signal::connect.

C++ documentation:

Clears the current index. Emits currentChanged().

`pub fn selection_changed( &self ) -> Signal<(const QItemSelection, const QItemSelection)>`[src]

This signal is emitted whenever the selection changes. The change in the selection is represented as an item selection of deselected items and an item selection of selected items.

Returns a built-in Qt signal QItemSelectionModel::selectionChanged that can be passed to qt_core::Signal::connect.

C++ documentation:

This signal is emitted whenever the selection changes. The change in the selection is represented as an item selection of deselected items and an item selection of selected items.

Note the that the current index changes independently from the selection. Also note that this signal will not be emitted when the item model is reset.

Note: Notifier signal for property selectedIndexes.

See also select() and currentChanged().

`pub fn current_changed( &self ) -> Signal<(const QModelIndex, const QModelIndex)>`[src]

This signal is emitted whenever the current item changes. The previous model item index is replaced by the current index as the selection's current item.

Returns a built-in Qt signal QItemSelectionModel::currentChanged that can be passed to qt_core::Signal::connect.

C++ documentation:

This signal is emitted whenever the current item changes. The previous model item index is replaced by the current index as the selection's current item.

Note that this signal will not be emitted when the item model is reset.

See also currentIndex(), setCurrentIndex(), and selectionChanged().

`pub fn current_row_changed( &self ) -> Signal<(const QModelIndex, const QModelIndex)>`[src]

This signal is emitted if the current item changes and its row is different to the row of the previous current item.

Returns a built-in Qt signal QItemSelectionModel::currentRowChanged that can be passed to qt_core::Signal::connect.

C++ documentation:

This signal is emitted if the current item changes and its row is different to the row of the previous current item.

Note that this signal will not be emitted when the item model is reset.

See also currentChanged(), currentColumnChanged(), currentIndex(), and setCurrentIndex().

`pub fn current_column_changed( &self ) -> Signal<(const QModelIndex, const QModelIndex)>`[src]

This signal is emitted if the current item changes and its column is different to the column of the previous current item.

Returns a built-in Qt signal QItemSelectionModel::currentColumnChanged that can be passed to qt_core::Signal::connect.

C++ documentation:

This signal is emitted if the current item changes and its column is different to the column of the previous current item.

Note that this signal will not be emitted when the item model is reset.

See also currentChanged(), currentRowChanged(), currentIndex(), and setCurrentIndex().

`pub fn model_changed(&self) -> Signal<(*mut QAbstractItemModel,)>`[src]

This signal is emitted when the model is successfully set with setModel().

Returns a built-in Qt signal QItemSelectionModel::modelChanged that can be passed to qt_core::Signal::connect.

C++ documentation:

This signal is emitted when the model is successfully set with setModel().

This function was introduced in Qt 5.5.

See also model() and setModel().

`pub unsafe fn clear(&mut self)`[src]

Clears the selection model. Emits selectionChanged() and currentChanged().

Calls C++ function: virtual [slot] void QItemSelectionModel::clear().

C++ documentation:

Clears the selection model. Emits selectionChanged() and currentChanged().

`pub unsafe fn clear_current_index(&mut self)`[src]

Clears the current index. Emits currentChanged().

Calls C++ function: virtual [slot] void QItemSelectionModel::clearCurrentIndex().

C++ documentation:

Clears the current index. Emits currentChanged().

`pub unsafe fn clear_selection(&mut self)`[src]

Clears the selection in the selection model. Emits selectionChanged().

Calls C++ function: [slot] void QItemSelectionModel::clearSelection().

C++ documentation:

Clears the selection in the selection model. Emits selectionChanged().

This function was introduced in Qt 4.2.

`pub unsafe fn column_intersects_selection( &self, column: c_int, parent: impl CastInto<Ref<QModelIndex>> ) -> bool`[src]

Returns true if there are any items selected in the column with the given parent.

Calls C++ function: bool QItemSelectionModel::columnIntersectsSelection(int column, const QModelIndex& parent) const.

C++ documentation:

Returns true if there are any items selected in the column with the given parent.

`pub unsafe fn current_index(&self) -> CppBox<QModelIndex>`[src]

Returns the model item index for the current item, or an invalid index if there is no current item.

Calls C++ function: QModelIndex QItemSelectionModel::currentIndex() const.

C++ documentation:

Returns the model item index for the current item, or an invalid index if there is no current item.

See also setCurrentIndex().

`pub unsafe fn has_selection(&self) -> bool`[src]

Returns true if the selection model contains any selection ranges; otherwise returns false.

Calls C++ function: bool QItemSelectionModel::hasSelection() const.

C++ documentation:

Returns true if the selection model contains any selection ranges; otherwise returns false.

This function was introduced in Qt 4.2.

`pub unsafe fn is_column_selected( &self, column: c_int, parent: impl CastInto<Ref<QModelIndex>> ) -> bool`[src]

Returns true if all items are selected in the column with the given parent.

Calls C++ function: bool QItemSelectionModel::isColumnSelected(int column, const QModelIndex& parent) const.

C++ documentation:

Returns true if all items are selected in the column with the given parent.

Note that this function is usually faster than calling isSelected() on all items in the same column and that unselectable items are ignored.

`pub unsafe fn is_row_selected( &self, row: c_int, parent: impl CastInto<Ref<QModelIndex>> ) -> bool`[src]

Returns true if all items are selected in the row with the given parent.

Calls C++ function: bool QItemSelectionModel::isRowSelected(int row, const QModelIndex& parent) const.

C++ documentation:

Returns true if all items are selected in the row with the given parent.

Note that this function is usually faster than calling isSelected() on all items in the same row and that unselectable items are ignored.

`pub unsafe fn is_selected(&self, index: impl CastInto<Ref<QModelIndex>>) -> bool`[src]

Returns true if the given model item index is selected.

Calls C++ function: bool QItemSelectionModel::isSelected(const QModelIndex& index) const.

C++ documentation:

Returns true if the given model item index is selected.

`pub unsafe fn meta_object(&self) -> Ptr<QMetaObject>`[src]

Calls C++ function: virtual const QMetaObject* QItemSelectionModel::metaObject() const.

`pub unsafe fn model(&self) -> Ptr<QAbstractItemModel>`[src]

Returns the item model operated on by the selection model.

Calls C++ function: const QAbstractItemModel* QItemSelectionModel::model() const.

C++ documentation:

Returns the item model operated on by the selection model.

See also setModel().

`pub unsafe fn model_mut(&mut self) -> MutPtr<QAbstractItemModel>`[src]

Returns the item model operated on by the selection model.

Calls C++ function: QAbstractItemModel* QItemSelectionModel::model().

C++ documentation:

Returns the item model operated on by the selection model.

This function was introduced in Qt 5.5.

`pub unsafe fn new_1a( model: impl CastInto<MutPtr<QAbstractItemModel>> ) -> CppBox<QItemSelectionModel>`[src]

Constructs a selection model that operates on the specified item model.

Calls C++ function: [constructor] void QItemSelectionModel::QItemSelectionModel(QAbstractItemModel* model = …).

C++ documentation:

Constructs a selection model that operates on the specified item model.

`pub unsafe fn new_2a( model: impl CastInto<MutPtr<QAbstractItemModel>>, parent: impl CastInto<MutPtr<QObject>> ) -> CppBox<QItemSelectionModel>`[src]

Constructs a selection model that operates on the specified item model with parent.

Calls C++ function: [constructor] void QItemSelectionModel::QItemSelectionModel(QAbstractItemModel* model, QObject* parent).

C++ documentation:

Constructs a selection model that operates on the specified item model with parent.

`pub unsafe fn new_0a() -> CppBox<QItemSelectionModel>`[src]

The QItemSelectionModel class keeps track of a view's selected items.

Calls C++ function: [constructor] void QItemSelectionModel::QItemSelectionModel().

C++ documentation:

The QItemSelectionModel class keeps track of a view's selected items.

A QItemSelectionModel keeps track of the selected items in a view, or in several views onto the same model. It also keeps track of the currently selected item in a view.

The QItemSelectionModel class is one of the Model/View Classes and is part of Qt's model/view framework.

The selected items are stored using ranges. Whenever you want to modify the selected items use select() and provide either a QItemSelection, or a QModelIndex and a QItemSelectionModel::SelectionFlag.

The QItemSelectionModel takes a two layer approach to selection management, dealing with both selected items that have been committed and items that are part of the current selection. The current selected items are part of the current interactive selection (for example with rubber-band selection or keyboard-shift selections).

To update the currently selected items, use the bitwise OR of QItemSelectionModel::Current and any of the other SelectionFlags. If you omit the QItemSelectionModel::Current command, a new current selection will be created, and the previous one added to the whole selection. All functions operate on both layers; for example, selecteditems() will return items from both layers.

Note: Since 5.5, model, hasSelection, and currentIndex are meta-object properties.

`pub unsafe fn qt_metacall( &mut self, arg1: Call, arg2: c_int, arg3: impl CastInto<MutPtr<*mut c_void>> ) -> c_int`[src]

Calls C++ function: virtual int QItemSelectionModel::qt_metacall(QMetaObject::Call arg1, int arg2, void** arg3).

`pub unsafe fn qt_metacast( &mut self, arg1: impl CastInto<Ptr<c_char>> ) -> MutPtr<c_void>`[src]

Calls C++ function: virtual void* QItemSelectionModel::qt_metacast(const char* arg1).

`pub unsafe fn reset(&mut self)`[src]

Clears the selection model. Does not emit any signals.

Calls C++ function: virtual [slot] void QItemSelectionModel::reset().

C++ documentation:

Clears the selection model. Does not emit any signals.

`pub unsafe fn row_intersects_selection( &self, row: c_int, parent: impl CastInto<Ref<QModelIndex>> ) -> bool`[src]

Returns true if there are any items selected in the row with the given parent.

Calls C++ function: bool QItemSelectionModel::rowIntersectsSelection(int row, const QModelIndex& parent) const.

C++ documentation:

Returns true if there are any items selected in the row with the given parent.

`pub unsafe fn select_q_model_index_q_flags_selection_flag( &mut self, index: impl CastInto<Ref<QModelIndex>>, command: QFlags<SelectionFlag> )`[src]

Selects the model item index using the specified command, and emits selectionChanged().

Calls C++ function: virtual [slot] void QItemSelectionModel::select(const QModelIndex& index, QFlags<QItemSelectionModel::SelectionFlag> command).

C++ documentation:

Selects the model item index using the specified command, and emits selectionChanged().

`pub unsafe fn select_q_item_selection_q_flags_selection_flag( &mut self, selection: impl CastInto<Ref<QItemSelection>>, command: QFlags<SelectionFlag> )`[src]

Selects the item selection using the specified command, and emits selectionChanged().

Calls C++ function: virtual [slot] void QItemSelectionModel::select(const QItemSelection& selection, QFlags<QItemSelectionModel::SelectionFlag> command).

C++ documentation:

Selects the item selection using the specified command, and emits selectionChanged().

`pub unsafe fn selected_columns_1a( &self, row: c_int ) -> CppBox<QListOfQModelIndex>`[src]

Returns the indexes in the given row for columns where all rows are selected.

Calls C++ function: QList<QModelIndex> QItemSelectionModel::selectedColumns(int row = …) const.

C++ documentation:

Returns the indexes in the given row for columns where all rows are selected.

This function was introduced in Qt 4.2.

See also selectedIndexes() and selectedRows().

`pub unsafe fn selected_columns_0a(&self) -> CppBox<QListOfQModelIndex>`[src]

Returns the indexes in the given row for columns where all rows are selected.

Calls C++ function: QList<QModelIndex> QItemSelectionModel::selectedColumns() const.

C++ documentation:

Returns the indexes in the given row for columns where all rows are selected.

This function was introduced in Qt 4.2.

See also selectedIndexes() and selectedRows().

`pub unsafe fn selected_indexes(&self) -> CppBox<QListOfQModelIndex>`[src]

This property was introduced in Qt 5.5.

Calls C++ function: QList<QModelIndex> QItemSelectionModel::selectedIndexes() const.

C++ documentation:

This property was introduced in Qt 5.5.

Access functions:

QModelIndexList selectedIndexes() const

Notifier signal:

void	selectionChanged(const QItemSelection &selected, const QItemSelection &deselected)

`pub unsafe fn selected_rows_1a( &self, column: c_int ) -> CppBox<QListOfQModelIndex>`[src]

Returns the indexes in the given column for the rows where all columns are selected.

Calls C++ function: QList<QModelIndex> QItemSelectionModel::selectedRows(int column = …) const.

C++ documentation:

Returns the indexes in the given column for the rows where all columns are selected.

This function was introduced in Qt 4.2.

See also selectedIndexes() and selectedColumns().

`pub unsafe fn selected_rows_0a(&self) -> CppBox<QListOfQModelIndex>`[src]

Returns the indexes in the given column for the rows where all columns are selected.

Calls C++ function: QList<QModelIndex> QItemSelectionModel::selectedRows() const.

C++ documentation:

Returns the indexes in the given column for the rows where all columns are selected.

This function was introduced in Qt 4.2.

See also selectedIndexes() and selectedColumns().

`pub unsafe fn selection(&self) -> CppBox<QItemSelection>`[src]

Returns the selection ranges stored in the selection model.

Calls C++ function: QItemSelection QItemSelectionModel::selection() const.

C++ documentation:

Returns the selection ranges stored in the selection model.

`pub unsafe fn set_current_index( &mut self, index: impl CastInto<Ref<QModelIndex>>, command: QFlags<SelectionFlag> )`[src]

Sets the model item index to be the current item, and emits currentChanged(). The current item is used for keyboard navigation and focus indication; it is independent of any selected items, although a selected item can also be the current item.

Calls C++ function: virtual [slot] void QItemSelectionModel::setCurrentIndex(const QModelIndex& index, QFlags<QItemSelectionModel::SelectionFlag> command).

C++ documentation:

Sets the model item index to be the current item, and emits currentChanged(). The current item is used for keyboard navigation and focus indication; it is independent of any selected items, although a selected item can also be the current item.

Depending on the specified command, the index can also become part of the current selection.

See also currentIndex() and select().

`pub unsafe fn set_model( &mut self, model: impl CastInto<MutPtr<QAbstractItemModel>> )`[src]

Sets the model to model. The modelChanged() signal will be emitted.

Calls C++ function: void QItemSelectionModel::setModel(QAbstractItemModel* model).

C++ documentation:

Sets the model to model. The modelChanged() signal will be emitted.

This function was introduced in Qt 5.5.

See also model() and modelChanged().

`pub unsafe fn static_meta_object() -> Ref<QMetaObject>`[src]

Returns a reference to the staticMetaObject field.

`pub unsafe fn tr( s: impl CastInto<Ptr<c_char>>, c: impl CastInto<Ptr<c_char>>, n: c_int ) -> CppBox<QString>`[src]

Calls C++ function: static QString QItemSelectionModel::tr(const char* s, const char* c, int n).

`pub unsafe fn tr_utf8( s: impl CastInto<Ptr<c_char>>, c: impl CastInto<Ptr<c_char>>, n: c_int ) -> CppBox<QString>`[src]

Calls C++ function: static QString QItemSelectionModel::trUtf8(const char* s, const char* c, int n).

Methods from Deref<Target = QObject>

`pub fn destroyed(&self) -> Signal<(*mut QObject,)>`[src]

This signal is emitted immediately before the object obj is destroyed, and can not be blocked.

Returns a built-in Qt signal QObject::destroyed that can be passed to qt_core::Signal::connect.

C++ documentation:

This signal is emitted immediately before the object obj is destroyed, and can not be blocked.

All the objects's children are destroyed immediately after this signal is emitted.

See also deleteLater() and QPointer.

`pub fn object_name_changed(&self) -> Signal<(*const QString,)>`[src]

This signal is emitted after the object's name has been changed. The new object name is passed as objectName.

Returns a built-in Qt signal QObject::objectNameChanged that can be passed to qt_core::Signal::connect.

C++ documentation:

This signal is emitted after the object's name has been changed. The new object name is passed as objectName.

Note: This is a private signal. It can be used in signal connections but cannot be emitted by the user.

Note: Notifier signal for property objectName.

See also QObject::objectName.

`pub fn slot_delete_later(&self) -> Receiver<()>`[src]

Schedules this object for deletion.

Returns a built-in Qt slot QObject::deleteLater that can be passed to qt_core::Signal::connect.

C++ documentation:

Schedules this object for deletion.

The object will be deleted when control returns to the event loop. If the event loop is not running when this function is called (e.g. deleteLater() is called on an object before QCoreApplication::exec()), the object will be deleted once the event loop is started. If deleteLater() is called after the main event loop has stopped, the object will not be deleted. Since Qt 4.8, if deleteLater() is called on an object that lives in a thread with no running event loop, the object will be destroyed when the thread finishes.

Note that entering and leaving a new event loop (e.g., by opening a modal dialog) will not perform the deferred deletion; for the object to be deleted, the control must return to the event loop from which deleteLater() was called.

Note: It is safe to call this function more than once; when the first deferred deletion event is delivered, any pending events for the object are removed from the event queue.

See also destroyed() and QPointer.

`pub unsafe fn block_signals(&mut self, b: bool) -> bool`[src]

If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). If block is false, no such blocking will occur.

Calls C++ function: bool QObject::blockSignals(bool b).

C++ documentation:

If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). If block is false, no such blocking will occur.

The return value is the previous value of signalsBlocked().

Note that the destroyed() signal will be emitted even if the signals for this object have been blocked.

Signals emitted while being blocked are not buffered.

See also signalsBlocked() and QSignalBlocker.

`pub unsafe fn children(&self) -> Ref<QListOfQObject>`[src]

Returns a list of child objects. The QObjectList class is defined in the <QObject> header file as the following:

Calls C++ function: const QList<QObject*>& QObject::children() const.

C++ documentation:

Returns a list of child objects. The QObjectList class is defined in the <QObject> header file as the following:


  typedef QList<QObject*> QObjectList;

The first child added is the first object in the list and the last child added is the last object in the list, i.e. new children are appended at the end.

Note that the list order changes when QWidget children are raised or lowered. A widget that is raised becomes the last object in the list, and a widget that is lowered becomes the first object in the list.

See also findChild(), findChildren(), parent(), and setParent().

`pub unsafe fn delete_later(&mut self)`[src]

Schedules this object for deletion.

Calls C++ function: [slot] void QObject::deleteLater().

C++ documentation:

Schedules this object for deletion.

The object will be deleted when control returns to the event loop. If the event loop is not running when this function is called (e.g. deleteLater() is called on an object before QCoreApplication::exec()), the object will be deleted once the event loop is started. If deleteLater() is called after the main event loop has stopped, the object will not be deleted. Since Qt 4.8, if deleteLater() is called on an object that lives in a thread with no running event loop, the object will be destroyed when the thread finishes.

Note that entering and leaving a new event loop (e.g., by opening a modal dialog) will not perform the deferred deletion; for the object to be deleted, the control must return to the event loop from which deleteLater() was called.

Note: It is safe to call this function more than once; when the first deferred deletion event is delivered, any pending events for the object are removed from the event queue.

See also destroyed() and QPointer.

`pub unsafe fn disconnect_char_q_object_char( &self, signal: impl CastInto<Ptr<c_char>>, receiver: impl CastInto<Ptr<QObject>>, member: impl CastInto<Ptr<c_char>> ) -> bool`[src]

This function overloads disconnect().

Calls C++ function: bool QObject::disconnect(const char* signal = …, const QObject* receiver = …, const char* member = …) const.

C++ documentation:

This function overloads disconnect().

Disconnects signal from method of receiver.

A signal-slot connection is removed when either of the objects involved are destroyed.

Note: This function is thread-safe.

`pub unsafe fn disconnect_q_object_char( &self, receiver: impl CastInto<Ptr<QObject>>, member: impl CastInto<Ptr<c_char>> ) -> bool`[src]

This function overloads disconnect().

Calls C++ function: bool QObject::disconnect(const QObject* receiver, const char* member = …) const.

C++ documentation:

This function overloads disconnect().

Disconnects all signals in this object from receiver's method.

A signal-slot connection is removed when either of the objects involved are destroyed.

`pub unsafe fn disconnect_char_q_object( &self, signal: impl CastInto<Ptr<c_char>>, receiver: impl CastInto<Ptr<QObject>> ) -> bool`[src]

This function overloads disconnect().

Calls C++ function: bool QObject::disconnect(const char* signal = …, const QObject* receiver = …) const.

C++ documentation:

This function overloads disconnect().

Disconnects signal from method of receiver.

A signal-slot connection is removed when either of the objects involved are destroyed.

Note: This function is thread-safe.

`pub unsafe fn disconnect_char(&self, signal: impl CastInto<Ptr<c_char>>) -> bool`[src]

This function overloads disconnect().

Calls C++ function: bool QObject::disconnect(const char* signal = …) const.

C++ documentation:

This function overloads disconnect().

Disconnects signal from method of receiver.

A signal-slot connection is removed when either of the objects involved are destroyed.

Note: This function is thread-safe.

`pub unsafe fn disconnect(&self) -> bool`[src]

This function overloads disconnect().

Calls C++ function: bool QObject::disconnect() const.

C++ documentation:

This function overloads disconnect().

Disconnects signal from method of receiver.

A signal-slot connection is removed when either of the objects involved are destroyed.

Note: This function is thread-safe.

`pub unsafe fn disconnect_q_object( &self, receiver: impl CastInto<Ptr<QObject>> ) -> bool`[src]

This function overloads disconnect().

Calls C++ function: bool QObject::disconnect(const QObject* receiver) const.

C++ documentation:

This function overloads disconnect().

Disconnects all signals in this object from receiver's method.

A signal-slot connection is removed when either of the objects involved are destroyed.

`pub unsafe fn dump_object_info_mut(&mut self)`[src]

Dumps information about signal connections, etc. for this object to the debug output.

Calls C++ function: void QObject::dumpObjectInfo().

C++ documentation:

Dumps information about signal connections, etc. for this object to the debug output.

Note: before Qt 5.9, this function was not const.

See also dumpObjectTree().

`pub unsafe fn dump_object_info(&self)`[src]

Dumps information about signal connections, etc. for this object to the debug output.

Calls C++ function: void QObject::dumpObjectInfo() const.

C++ documentation:

Dumps information about signal connections, etc. for this object to the debug output.

Note: before Qt 5.9, this function was not const.

See also dumpObjectTree().

`pub unsafe fn dump_object_tree_mut(&mut self)`[src]

Dumps a tree of children to the debug output.

Calls C++ function: void QObject::dumpObjectTree().

C++ documentation:

Dumps a tree of children to the debug output.

Note: before Qt 5.9, this function was not const.

See also dumpObjectInfo().

`pub unsafe fn dump_object_tree(&self)`[src]

Dumps a tree of children to the debug output.

Calls C++ function: void QObject::dumpObjectTree() const.

C++ documentation:

Dumps a tree of children to the debug output.

Note: before Qt 5.9, this function was not const.

See also dumpObjectInfo().

`pub unsafe fn dynamic_property_names(&self) -> CppBox<QListOfQByteArray>`[src]

Returns the names of all properties that were dynamically added to the object using setProperty().

Calls C++ function: QList<QByteArray> QObject::dynamicPropertyNames() const.

C++ documentation:

Returns the names of all properties that were dynamically added to the object using setProperty().

This function was introduced in Qt 4.2.

`pub unsafe fn event(&mut self, event: impl CastInto<MutPtr<QEvent>>) -> bool`[src]

This virtual function receives events to an object and should return true if the event e was recognized and processed.

Calls C++ function: virtual bool QObject::event(QEvent* event).

C++ documentation:

This virtual function receives events to an object and should return true if the event e was recognized and processed.

The event() function can be reimplemented to customize the behavior of an object.

Make sure you call the parent event class implementation for all the events you did not handle.

Example:

class MyClass : public QWidget
{
      Q_OBJECT
public:
      MyClass(QWidget *parent = 0);
      ~MyClass();
      bool event(QEvent* ev)
      {
          if (ev->type() == QEvent::PolishRequest) {
              // overwrite handling of PolishRequest if any
              doThings();
              return true;
          } else  if (ev->type() == QEvent::Show) {
              // complement handling of Show if any
              doThings2();
              QWidget::event(ev);
              return true;
          }
          // Make sure the rest of events are handled
          return QWidget::event(ev);
      }
};

`pub unsafe fn event_filter( &mut self, watched: impl CastInto<MutPtr<QObject>>, event: impl CastInto<MutPtr<QEvent>> ) -> bool`[src]

Filters events if this object has been installed as an event filter for the watched object.

Calls C++ function: virtual bool QObject::eventFilter(QObject* watched, QEvent* event).

C++ documentation:

Filters events if this object has been installed as an event filter for the watched object.

In your reimplementation of this function, if you want to filter the event out, i.e. stop it being handled further, return true; otherwise return false.

Example:

class MainWindow : public QMainWindow
{
public:
      MainWindow();
protected:
      bool eventFilter(QObject obj, QEvent ev);
private:
      QTextEdit *textEdit;
};
MainWindow::MainWindow()
{
      textEdit = new QTextEdit;
      setCentralWidget(textEdit);
      textEdit->installEventFilter(this);
}
bool MainWindow::eventFilter(QObject obj, QEvent event)
{
      if (obj == textEdit) {
          if (event->type() == QEvent::KeyPress) {
              QKeyEvent keyEvent = static_cast<QKeyEvent>(event);
              qDebug() << "Ate key press" << keyEvent->key();
              return true;
          } else {
              return false;
          }
      } else {
          // pass the event on to the parent class
          return QMainWindow::eventFilter(obj, event);
      }
}

Notice in the example above that unhandled events are passed to the base class's eventFilter() function, since the base class might have reimplemented eventFilter() for its own internal purposes.

Warning: If you delete the receiver object in this function, be sure to return true. Otherwise, Qt will forward the event to the deleted object and the program might crash.

See also installEventFilter().

`pub unsafe fn find_child_q_object_2a( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption> ) -> MutPtr<QObject>`[src]

Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QObject* QObject::findChild<QObject*>(const QString& aName = …, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

If there is more than one child matching the search, the most direct ancestor is returned. If there are several direct ancestors, it is undefined which one will be returned. In that case, findChildren() should be used.

This example returns a child QPushButton of parentWidget named "button1", even if the button isn't a direct child of the parent:

QPushButton button = parentWidget->findChild<QPushButton >("button1");

This example returns a QListWidget child of parentWidget:

QListWidget list = parentWidget->findChild<QListWidget >();

This example returns a child QPushButton of parentWidget (its direct parent) named "button1":

QPushButton button = parentWidget->findChild<QPushButton >("button1", Qt::FindDirectChildrenOnly);

This example returns a QListWidget child of parentWidget, its direct parent:

QListWidget list = parentWidget->findChild<QListWidget >(QString(), Qt::FindDirectChildrenOnly);

See also findChildren().

`pub unsafe fn find_child_q_object_1a( &self, a_name: impl CastInto<Ref<QString>> ) -> MutPtr<QObject>`[src]

Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QObject* QObject::findChild<QObject*>(const QString& aName = …) const.

C++ documentation:

Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

If there is more than one child matching the search, the most direct ancestor is returned. If there are several direct ancestors, it is undefined which one will be returned. In that case, findChildren() should be used.

This example returns a child QPushButton of parentWidget named "button1", even if the button isn't a direct child of the parent:

QPushButton button = parentWidget->findChild<QPushButton >("button1");

This example returns a QListWidget child of parentWidget:

QListWidget list = parentWidget->findChild<QListWidget >();

This example returns a child QPushButton of parentWidget (its direct parent) named "button1":

QPushButton button = parentWidget->findChild<QPushButton >("button1", Qt::FindDirectChildrenOnly);

This example returns a QListWidget child of parentWidget, its direct parent:

QListWidget list = parentWidget->findChild<QListWidget >(QString(), Qt::FindDirectChildrenOnly);

See also findChildren().

`pub unsafe fn find_child_q_object_0a(&self) -> MutPtr<QObject>`[src]

Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QObject* QObject::findChild<QObject*>() const.

C++ documentation:

Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

If there is more than one child matching the search, the most direct ancestor is returned. If there are several direct ancestors, it is undefined which one will be returned. In that case, findChildren() should be used.

This example returns a child QPushButton of parentWidget named "button1", even if the button isn't a direct child of the parent:

QPushButton button = parentWidget->findChild<QPushButton >("button1");

This example returns a QListWidget child of parentWidget:

QListWidget list = parentWidget->findChild<QListWidget >();

This example returns a child QPushButton of parentWidget (its direct parent) named "button1":

QPushButton button = parentWidget->findChild<QPushButton >("button1", Qt::FindDirectChildrenOnly);

This example returns a QListWidget child of parentWidget, its direct parent:

QListWidget list = parentWidget->findChild<QListWidget >(QString(), Qt::FindDirectChildrenOnly);

See also findChildren().

`pub unsafe fn find_children_q_abstract_animation_q_string_q_flags_find_child_option( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractAnimation>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QAbstractAnimation*> QObject::findChildren<QAbstractAnimation*>(const QString& aName = …, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_abstract_animation_q_reg_exp_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegExp>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractAnimation>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractAnimation*> QObject::findChildren<QAbstractAnimation*>(const QRegExp& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_abstract_animation_q_regular_expression_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegularExpression>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractAnimation>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractAnimation*> QObject::findChildren<QAbstractAnimation*>(const QRegularExpression& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn find_children_q_abstract_animation_q_string( &self, a_name: impl CastInto<Ref<QString>> ) -> CppBox<QListOfQAbstractAnimation>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QAbstractAnimation*> QObject::findChildren<QAbstractAnimation*>(const QString& aName = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_abstract_animation( &self ) -> CppBox<QListOfQAbstractAnimation>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QAbstractAnimation*> QObject::findChildren<QAbstractAnimation*>() const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_abstract_animation_q_reg_exp( &self, re: impl CastInto<Ref<QRegExp>> ) -> CppBox<QListOfQAbstractAnimation>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractAnimation*> QObject::findChildren<QAbstractAnimation*>(const QRegExp& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_abstract_animation_q_regular_expression( &self, re: impl CastInto<Ref<QRegularExpression>> ) -> CppBox<QListOfQAbstractAnimation>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractAnimation*> QObject::findChildren<QAbstractAnimation*>(const QRegularExpression& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn find_children_q_abstract_state_q_string_q_flags_find_child_option( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractState>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QAbstractState*> QObject::findChildren<QAbstractState*>(const QString& aName = …, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_abstract_state_q_reg_exp_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegExp>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractState>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractState*> QObject::findChildren<QAbstractState*>(const QRegExp& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_abstract_state_q_regular_expression_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegularExpression>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractState>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractState*> QObject::findChildren<QAbstractState*>(const QRegularExpression& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn find_children_q_abstract_state_q_string( &self, a_name: impl CastInto<Ref<QString>> ) -> CppBox<QListOfQAbstractState>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QAbstractState*> QObject::findChildren<QAbstractState*>(const QString& aName = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_abstract_state( &self ) -> CppBox<QListOfQAbstractState>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QAbstractState*> QObject::findChildren<QAbstractState*>() const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_abstract_state_q_reg_exp( &self, re: impl CastInto<Ref<QRegExp>> ) -> CppBox<QListOfQAbstractState>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractState*> QObject::findChildren<QAbstractState*>(const QRegExp& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_abstract_state_q_regular_expression( &self, re: impl CastInto<Ref<QRegularExpression>> ) -> CppBox<QListOfQAbstractState>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractState*> QObject::findChildren<QAbstractState*>(const QRegularExpression& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn find_children_q_abstract_transition_q_string_q_flags_find_child_option( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractTransition>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QAbstractTransition*> QObject::findChildren<QAbstractTransition*>(const QString& aName = …, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_abstract_transition_q_reg_exp_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegExp>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractTransition>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractTransition*> QObject::findChildren<QAbstractTransition*>(const QRegExp& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_abstract_transition_q_regular_expression_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegularExpression>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractTransition>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractTransition*> QObject::findChildren<QAbstractTransition*>(const QRegularExpression& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn find_children_q_abstract_transition_q_string( &self, a_name: impl CastInto<Ref<QString>> ) -> CppBox<QListOfQAbstractTransition>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QAbstractTransition*> QObject::findChildren<QAbstractTransition*>(const QString& aName = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_abstract_transition( &self ) -> CppBox<QListOfQAbstractTransition>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QAbstractTransition*> QObject::findChildren<QAbstractTransition*>() const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_abstract_transition_q_reg_exp( &self, re: impl CastInto<Ref<QRegExp>> ) -> CppBox<QListOfQAbstractTransition>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractTransition*> QObject::findChildren<QAbstractTransition*>(const QRegExp& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_abstract_transition_q_regular_expression( &self, re: impl CastInto<Ref<QRegularExpression>> ) -> CppBox<QListOfQAbstractTransition>`[src]

This function overloads findChildren().

Calls C++ function: QList<QAbstractTransition*> QObject::findChildren<QAbstractTransition*>(const QRegularExpression& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn find_children_q_locale_q_string_q_flags_find_child_option( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQLocale>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QLocale> QObject::findChildren<QLocale>(const QString& aName = …, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_locale_q_reg_exp_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegExp>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQLocale>`[src]

This function overloads findChildren().

Calls C++ function: QList<QLocale> QObject::findChildren<QLocale>(const QRegExp& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_locale_q_regular_expression_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegularExpression>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQLocale>`[src]

This function overloads findChildren().

Calls C++ function: QList<QLocale> QObject::findChildren<QLocale>(const QRegularExpression& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn find_children_q_locale_q_string( &self, a_name: impl CastInto<Ref<QString>> ) -> CppBox<QListOfQLocale>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QLocale> QObject::findChildren<QLocale>(const QString& aName = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_locale(&self) -> CppBox<QListOfQLocale>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QLocale> QObject::findChildren<QLocale>() const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_locale_q_reg_exp( &self, re: impl CastInto<Ref<QRegExp>> ) -> CppBox<QListOfQLocale>`[src]

This function overloads findChildren().

Calls C++ function: QList<QLocale> QObject::findChildren<QLocale>(const QRegExp& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_locale_q_regular_expression( &self, re: impl CastInto<Ref<QRegularExpression>> ) -> CppBox<QListOfQLocale>`[src]

This function overloads findChildren().

Calls C++ function: QList<QLocale> QObject::findChildren<QLocale>(const QRegularExpression& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn find_children_q_object_q_string_q_flags_find_child_option( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQObject>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QObject*> QObject::findChildren<QObject*>(const QString& aName = …, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_object_q_reg_exp_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegExp>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQObject>`[src]

This function overloads findChildren().

Calls C++ function: QList<QObject*> QObject::findChildren<QObject*>(const QRegExp& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_object_q_regular_expression_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegularExpression>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQObject>`[src]

This function overloads findChildren().

Calls C++ function: QList<QObject*> QObject::findChildren<QObject*>(const QRegularExpression& re, QFlags<Qt::FindChildOption> options = …) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn find_children_q_object_q_string( &self, a_name: impl CastInto<Ref<QString>> ) -> CppBox<QListOfQObject>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QObject*> QObject::findChildren<QObject*>(const QString& aName = …) const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_object(&self) -> CppBox<QListOfQObject>`[src]

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

Calls C++ function: QList<QObject*> QObject::findChildren<QObject*>() const.

C++ documentation:

Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. Omitting the name argument causes all object names to be matched. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

The following example shows how to find a list of child QWidgets of the specified parentWidget named widgetname:

QList<QWidget > widgets = parentWidget.findChildren<QWidget >("widgetname");

This example returns all QPushButtons that are children of parentWidget:

QList<QPushButton > allPButtons = parentWidget.findChildren<QPushButton >();

This example returns all QPushButtons that are immediate children of parentWidget:

QList<QPushButton > childButtons = parentWidget.findChildren<QPushButton >(QString(), Qt::FindDirectChildrenOnly);

See also findChild().

`pub unsafe fn find_children_q_object_q_reg_exp( &self, re: impl CastInto<Ref<QRegExp>> ) -> CppBox<QListOfQObject>`[src]

This function overloads findChildren().

Calls C++ function: QList<QObject*> QObject::findChildren<QObject*>(const QRegExp& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression regExp, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

`pub unsafe fn find_children_q_object_q_regular_expression( &self, re: impl CastInto<Ref<QRegularExpression>> ) -> CppBox<QListOfQObject>`[src]

This function overloads findChildren().

Calls C++ function: QList<QObject*> QObject::findChildren<QObject*>(const QRegularExpression& re) const.

C++ documentation:

This function overloads findChildren().

Returns the children of this object that can be cast to type T and that have names matching the regular expression re, or an empty list if there are no such objects. The search is performed recursively, unless options specifies the option FindDirectChildrenOnly.

This function was introduced in Qt 5.0.

`pub unsafe fn inherits(&self, classname: impl CastInto<Ptr<c_char>>) -> bool`[src]

Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.

Calls C++ function: bool QObject::inherits(const char* classname) const.

C++ documentation:

Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.

A class is considered to inherit itself.

Example:

QTimer *timer = new QTimer;         // QTimer inherits QObject
timer->inherits("QTimer");          // returns true
timer->inherits("QObject");         // returns true
timer->inherits("QAbstractButton"); // returns false
// QVBoxLayout inherits QObject and QLayoutItem
QVBoxLayout *layout = new QVBoxLayout;
layout->inherits("QObject");        // returns true
layout->inherits("QLayoutItem");    // returns true (even though QLayoutItem is not a QObject)

If you need to determine whether an object is an instance of a particular class for the purpose of casting it, consider using qobject_cast<Type *>(object) instead.

See also metaObject() and qobject_cast().

`pub unsafe fn install_event_filter( &mut self, filter_obj: impl CastInto<MutPtr<QObject>> )`[src]

Installs an event filter filterObj on this object. For example:

Calls C++ function: void QObject::installEventFilter(QObject* filterObj).

C++ documentation:

Installs an event filter filterObj on this object. For example:


  monitoredObj->installEventFilter(filterObj);

An event filter is an object that receives all events that are sent to this object. The filter can either stop the event or forward it to this object. The event filter filterObj receives events via its eventFilter() function. The eventFilter() function must return true if the event should be filtered, (i.e. stopped); otherwise it must return false.

If multiple event filters are installed on a single object, the filter that was installed last is activated first.

Here's a KeyPressEater class that eats the key presses of its monitored objects:

class KeyPressEater : public QObject
{
      Q_OBJECT
      ...
protected:
      bool eventFilter(QObject obj, QEvent event);
};
bool KeyPressEater::eventFilter(QObject obj, QEvent event)
{
      if (event->type() == QEvent::KeyPress) {
          QKeyEvent keyEvent = static_cast<QKeyEvent >(event);
          qDebug("Ate key press %d", keyEvent->key());
          return true;
      } else {
          // standard event processing
          return QObject::eventFilter(obj, event);
      }
}

And here's how to install it on two widgets:

KeyPressEater keyPressEater = new KeyPressEater(this);
QPushButton pushButton = new QPushButton(this);
QListView *listView = new QListView(this);
pushButton->installEventFilter(keyPressEater);
listView->installEventFilter(keyPressEater);

The QShortcut class, for example, uses this technique to intercept shortcut key presses.

Warning: If you delete the receiver object in your eventFilter() function, be sure to return true. If you return false, Qt sends the event to the deleted object and the program will crash.

Note that the filtering object must be in the same thread as this object. If filterObj is in a different thread, this function does nothing. If either filterObj or this object are moved to a different thread after calling this function, the event filter will not be called until both objects have the same thread affinity again (it is not removed).

See also removeEventFilter(), eventFilter(), and event().

`pub unsafe fn is_widget_type(&self) -> bool`[src]

Returns true if the object is a widget; otherwise returns false.

Calls C++ function: bool QObject::isWidgetType() const.

C++ documentation:

Returns true if the object is a widget; otherwise returns false.

Calling this function is equivalent to calling inherits("QWidget"), except that it is much faster.

`pub unsafe fn is_window_type(&self) -> bool`[src]

Returns true if the object is a window; otherwise returns false.

Calls C++ function: bool QObject::isWindowType() const.

C++ documentation:

Returns true if the object is a window; otherwise returns false.

Calling this function is equivalent to calling inherits("QWindow"), except that it is much faster.

`pub unsafe fn kill_timer(&mut self, id: c_int)`[src]

Kills the timer with timer identifier, id.

Calls C++ function: void QObject::killTimer(int id).

C++ documentation:

Kills the timer with timer identifier, id.

The timer identifier is returned by startTimer() when a timer event is started.

See also timerEvent() and startTimer().

`pub unsafe fn meta_object(&self) -> Ptr<QMetaObject>`[src]

Returns a pointer to the meta-object of this object.

Calls C++ function: virtual const QMetaObject* QObject::metaObject() const.

C++ documentation:

Returns a pointer to the meta-object of this object.

A meta-object contains information about a class that inherits QObject, e.g. class name, superclass name, properties, signals and slots. Every QObject subclass that contains the Q_OBJECT macro will have a meta-object.

The meta-object information is required by the signal/slot connection mechanism and the property system. The inherits() function also makes use of the meta-object.

If you have no pointer to an actual object instance but still want to access the meta-object of a class, you can use staticMetaObject.

Example:

QObject *obj = new QPushButton;
obj->metaObject()->className();             // returns "QPushButton"
QPushButton::staticMetaObject.className();  // returns "QPushButton"

See also staticMetaObject.

`pub unsafe fn move_to_thread(&mut self, thread: impl CastInto<MutPtr<QThread>>)`[src]

Changes the thread affinity for this object and its children. The object cannot be moved if it has a parent. Event processing will continue in the targetThread.

Calls C++ function: void QObject::moveToThread(QThread* thread).

C++ documentation:

Changes the thread affinity for this object and its children. The object cannot be moved if it has a parent. Event processing will continue in the targetThread.

To move an object to the main thread, use QApplication::instance() to retrieve a pointer to the current application, and then use QApplication::thread() to retrieve the thread in which the application lives. For example:

myObject->moveToThread(QApplication::instance()->thread());

If targetThread is zero, all event processing for this object and its children stops.

Note that all active timers for the object will be reset. The timers are first stopped in the current thread and restarted (with the same interval) in the targetThread. As a result, constantly moving an object between threads can postpone timer events indefinitely.

A QEvent::ThreadChange event is sent to this object just before the thread affinity is changed. You can handle this event to perform any special processing. Note that any new events that are posted to this object will be handled in the targetThread.

Warning: This function is not thread-safe; the current thread must be same as the current thread affinity. In other words, this function can only "push" an object from the current thread to another thread, it cannot "pull" an object from any arbitrary thread to the current thread.

See also thread().

`pub unsafe fn object_name(&self) -> CppBox<QString>`[src]

This property holds the name of this object

Calls C++ function: QString QObject::objectName() const.

C++ documentation:

This property holds the name of this object

You can find an object by name (and type) using findChild(). You can find a set of objects with findChildren().

qDebug("MyClass::setPrecision(): (%s) invalid precision %f",
         qPrintable(objectName()), newPrecision);

By default, this property contains an empty string.

Access functions:

QString	objectName() const
void	setObjectName(const QString &name)

Notifier signal:

void objectNameChanged(const QString &objectName) [see note below]

Note: This is a private signal. It can be used in signal connections but cannot be emitted by the user.

See also metaObject() and QMetaObject::className().

`pub unsafe fn parent(&self) -> MutPtr<QObject>`[src]

Returns a pointer to the parent object.

Calls C++ function: QObject* QObject::parent() const.

C++ documentation:

Returns a pointer to the parent object.

See also setParent() and children().

`pub unsafe fn property( &self, name: impl CastInto<Ptr<c_char>> ) -> CppBox<QVariant>`[src]

Returns the value of the object's name property.

Calls C++ function: QVariant QObject::property(const char* name) const.

C++ documentation:

Returns the value of the object's name property.

If no such property exists, the returned variant is invalid.

Information about all available properties is provided through the metaObject() and dynamicPropertyNames().

See also setProperty(), QVariant::isValid(), metaObject(), and dynamicPropertyNames().

`pub unsafe fn qt_metacall( &mut self, arg1: Call, arg2: c_int, arg3: impl CastInto<MutPtr<*mut c_void>> ) -> c_int`[src]

Calls C++ function: virtual int QObject::qt_metacall(QMetaObject::Call arg1, int arg2, void** arg3).

`pub unsafe fn qt_metacast( &mut self, arg1: impl CastInto<Ptr<c_char>> ) -> MutPtr<c_void>`[src]

Calls C++ function: virtual void* QObject::qt_metacast(const char* arg1).

`pub unsafe fn remove_event_filter( &mut self, obj: impl CastInto<MutPtr<QObject>> )`[src]

Removes an event filter object obj from this object. The request is ignored if such an event filter has not been installed.

Calls C++ function: void QObject::removeEventFilter(QObject* obj).

C++ documentation:

Removes an event filter object obj from this object. The request is ignored if such an event filter has not been installed.

All event filters for this object are automatically removed when this object is destroyed.

It is always safe to remove an event filter, even during event filter activation (i.e. from the eventFilter() function).

See also installEventFilter(), eventFilter(), and event().

`pub unsafe fn set_object_name(&mut self, name: impl CastInto<Ref<QString>>)`[src]

This property holds the name of this object

Calls C++ function: void QObject::setObjectName(const QString& name).

C++ documentation:

This property holds the name of this object

You can find an object by name (and type) using findChild(). You can find a set of objects with findChildren().

qDebug("MyClass::setPrecision(): (%s) invalid precision %f",
         qPrintable(objectName()), newPrecision);

By default, this property contains an empty string.

Access functions:

QString	objectName() const
void	setObjectName(const QString &name)

Notifier signal:

void objectNameChanged(const QString &objectName) [see note below]

Note: This is a private signal. It can be used in signal connections but cannot be emitted by the user.

See also metaObject() and QMetaObject::className().

`pub unsafe fn set_parent(&mut self, parent: impl CastInto<MutPtr<QObject>>)`[src]

Makes the object a child of parent.

Calls C++ function: void QObject::setParent(QObject* parent).

C++ documentation:

Makes the object a child of parent.

See also parent() and children().

`pub unsafe fn set_property( &mut self, name: impl CastInto<Ptr<c_char>>, value: impl CastInto<Ref<QVariant>> ) -> bool`[src]

Sets the value of the object's name property to value.

Calls C++ function: bool QObject::setProperty(const char* name, const QVariant& value).

C++ documentation:

Sets the value of the object's name property to value.

If the property is defined in the class using Q_PROPERTY then true is returned on success and false otherwise. If the property is not defined using Q_PROPERTY, and therefore not listed in the meta-object, it is added as a dynamic property and false is returned.

Information about all available properties is provided through the metaObject() and dynamicPropertyNames().

Dynamic properties can be queried again using property() and can be removed by setting the property value to an invalid QVariant. Changing the value of a dynamic property causes a QDynamicPropertyChangeEvent to be sent to the object.

Note: Dynamic properties starting with "_q_" are reserved for internal purposes.

See also property(), metaObject(), dynamicPropertyNames(), and QMetaProperty::write().

`pub unsafe fn signals_blocked(&self) -> bool`[src]

Returns true if signals are blocked; otherwise returns false.

Calls C++ function: bool QObject::signalsBlocked() const.

C++ documentation:

Returns true if signals are blocked; otherwise returns false.

Signals are not blocked by default.

See also blockSignals() and QSignalBlocker.

`pub unsafe fn start_timer_2a( &mut self, interval: c_int, timer_type: TimerType ) -> c_int`[src]

Starts a timer and returns a timer identifier, or returns zero if it could not start a timer.

Calls C++ function: int QObject::startTimer(int interval, Qt::TimerType timerType = …).

C++ documentation:

Starts a timer and returns a timer identifier, or returns zero if it could not start a timer.

A timer event will occur every interval milliseconds until killTimer() is called. If interval is 0, then the timer event occurs once every time there are no more window system events to process.

The virtual timerEvent() function is called with the QTimerEvent event parameter class when a timer event occurs. Reimplement this function to get timer events.

If multiple timers are running, the QTimerEvent::timerId() can be used to find out which timer was activated.

Example:

class MyObject : public QObject
{
      Q_OBJECT
public:
      MyObject(QObject *parent = 0);
protected:
      void timerEvent(QTimerEvent *event);
};
MyObject::MyObject(QObject *parent)
      : QObject(parent)
{
      startTimer(50);     // 50-millisecond timer
      startTimer(1000);   // 1-second timer
      startTimer(60000);  // 1-minute timer
      using namespace std::chrono;
      startTimer(milliseconds(50));
      startTimer(seconds(1));
      startTimer(minutes(1));
      // since C++14 we can use std::chrono::duration literals, e.g.:
      startTimer(100ms);
      startTimer(5s);
      startTimer(2min);
      startTimer(1h);
}
void MyObject::timerEvent(QTimerEvent *event)
{
      qDebug() << "Timer ID:" << event->timerId();
}

Note that QTimer's accuracy depends on the underlying operating system and hardware. The timerType argument allows you to customize the accuracy of the timer. See Qt::TimerType for information on the different timer types. Most platforms support an accuracy of 20 milliseconds; some provide more. If Qt is unable to deliver the requested number of timer events, it will silently discard some.

The QTimer class provides a high-level programming interface with single-shot timers and timer signals instead of events. There is also a QBasicTimer class that is more lightweight than QTimer and less clumsy than using timer IDs directly.

See also timerEvent(), killTimer(), and QTimer::singleShot().

`pub unsafe fn start_timer_1a(&mut self, interval: c_int) -> c_int`[src]

Starts a timer and returns a timer identifier, or returns zero if it could not start a timer.

Calls C++ function: int QObject::startTimer(int interval).

C++ documentation:

Starts a timer and returns a timer identifier, or returns zero if it could not start a timer.

A timer event will occur every interval milliseconds until killTimer() is called. If interval is 0, then the timer event occurs once every time there are no more window system events to process.

The virtual timerEvent() function is called with the QTimerEvent event parameter class when a timer event occurs. Reimplement this function to get timer events.

If multiple timers are running, the QTimerEvent::timerId() can be used to find out which timer was activated.

Example:

class MyObject : public QObject
{
      Q_OBJECT
public:
      MyObject(QObject *parent = 0);
protected:
      void timerEvent(QTimerEvent *event);
};
MyObject::MyObject(QObject *parent)
      : QObject(parent)
{
      startTimer(50);     // 50-millisecond timer
      startTimer(1000);   // 1-second timer
      startTimer(60000);  // 1-minute timer
      using namespace std::chrono;
      startTimer(milliseconds(50));
      startTimer(seconds(1));
      startTimer(minutes(1));
      // since C++14 we can use std::chrono::duration literals, e.g.:
      startTimer(100ms);
      startTimer(5s);
      startTimer(2min);
      startTimer(1h);
}
void MyObject::timerEvent(QTimerEvent *event)
{
      qDebug() << "Timer ID:" << event->timerId();
}

Note that QTimer's accuracy depends on the underlying operating system and hardware. The timerType argument allows you to customize the accuracy of the timer. See Qt::TimerType for information on the different timer types. Most platforms support an accuracy of 20 milliseconds; some provide more. If Qt is unable to deliver the requested number of timer events, it will silently discard some.

The QTimer class provides a high-level programming interface with single-shot timers and timer signals instead of events. There is also a QBasicTimer class that is more lightweight than QTimer and less clumsy than using timer IDs directly.

See also timerEvent(), killTimer(), and QTimer::singleShot().

`pub unsafe fn thread(&self) -> MutPtr<QThread>`[src]

Returns the thread in which the object lives.

Calls C++ function: QThread* QObject::thread() const.

C++ documentation:

Returns the thread in which the object lives.

See also moveToThread().

Trait Implementations

`impl Deref for QItemSelectionModel`[src]

`type Target = QObject`

The resulting type after dereferencing.

`fn deref(&self) -> &QObject`[src]

Calls C++ function: QObject* static_cast<QObject*>(QItemSelectionModel* ptr).

`impl DerefMut for QItemSelectionModel`[src]

`fn deref_mut(&mut self) -> &mut QObject`[src]

Calls C++ function: QObject* static_cast<QObject*>(QItemSelectionModel* ptr).

`impl StaticUpcast<QObject> for QItemSelectionModel`[src]

`unsafe fn static_upcast(ptr: Ptr<QItemSelectionModel>) -> Ptr<QObject>`[src]

Calls C++ function: QObject* static_cast<QObject*>(QItemSelectionModel* ptr).

`unsafe fn static_upcast_mut(ptr: MutPtr<QItemSelectionModel>) -> MutPtr<QObject>`[src]

Calls C++ function: QObject* static_cast<QObject*>(QItemSelectionModel* ptr).

`impl StaticDowncast<QItemSelectionModel> for QObject`[src]

`unsafe fn static_downcast(ptr: Ptr<QObject>) -> Ptr<QItemSelectionModel>`[src]

Calls C++ function: QItemSelectionModel* static_cast<QItemSelectionModel*>(QObject* ptr).

`unsafe fn static_downcast_mut( ptr: MutPtr<QObject> ) -> MutPtr<QItemSelectionModel>`[src]

Calls C++ function: QItemSelectionModel* static_cast<QItemSelectionModel*>(QObject* ptr).

`impl DynamicCast<QItemSelectionModel> for QObject`[src]

`unsafe fn dynamic_cast(ptr: Ptr<QObject>) -> Ptr<QItemSelectionModel>`[src]

Calls C++ function: QItemSelectionModel* dynamic_cast<QItemSelectionModel*>(QObject* ptr).

`unsafe fn dynamic_cast_mut(ptr: MutPtr<QObject>) -> MutPtr<QItemSelectionModel>`[src]

Calls C++ function: QItemSelectionModel* dynamic_cast<QItemSelectionModel*>(QObject* ptr).

`impl CppDeletable for QItemSelectionModel`[src]

`unsafe fn delete(&mut self)`[src]

Destroys the selection model.

Calls C++ function: virtual [destructor] void QItemSelectionModel::~QItemSelectionModel().

C++ documentation:

Destroys the selection model.

Auto Trait Implementations

`impl Send for QItemSelectionModel`

`impl Sync for QItemSelectionModel`

`impl Unpin for QItemSelectionModel`

`impl UnwindSafe for QItemSelectionModel`

`impl RefUnwindSafe for QItemSelectionModel`

Blanket Implementations

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

[−][src]Struct qt_core::QItemSelectionModel

Methods

impl QItemSelectionModel[src]

pub fn slot_set_current_index(&self) -> Receiver<(*const QModelIndex, c_int)>[src]

pub fn slot_select(&self) -> Receiver<(*const QModelIndex, c_int)>[src]

pub fn slot_select2(&self) -> Receiver<(*const QItemSelection, c_int)>[src]

pub fn slot_clear(&self) -> Receiver<()>[src]

pub fn slot_reset(&self) -> Receiver<()>[src]

pub fn slot_clear_selection(&self) -> Receiver<()>[src]

pub fn slot_clear_current_index(&self) -> Receiver<()>[src]

pub fn selection_changed( &self) -> Signal<(*const QItemSelection, *const QItemSelection)>[src]

pub fn current_changed( &self) -> Signal<(*const QModelIndex, *const QModelIndex)>[src]

pub fn current_row_changed( &self) -> Signal<(*const QModelIndex, *const QModelIndex)>[src]

pub fn current_column_changed( &self) -> Signal<(*const QModelIndex, *const QModelIndex)>[src]

pub fn model_changed(&self) -> Signal<(*mut QAbstractItemModel,)>[src]

pub unsafe fn clear(&mut self)[src]

pub unsafe fn clear_current_index(&mut self)[src]

pub unsafe fn clear_selection(&mut self)[src]

pub unsafe fn column_intersects_selection( &self, column: c_int, parent: impl CastInto<Ref<QModelIndex>>) -> bool[src]

pub unsafe fn current_index(&self) -> CppBox<QModelIndex>[src]

pub unsafe fn has_selection(&self) -> bool[src]

pub unsafe fn is_column_selected( &self, column: c_int, parent: impl CastInto<Ref<QModelIndex>>) -> bool[src]

pub unsafe fn is_row_selected( &self, row: c_int, parent: impl CastInto<Ref<QModelIndex>>) -> bool[src]

pub unsafe fn is_selected(&self, index: impl CastInto<Ref<QModelIndex>>) -> bool[src]

pub unsafe fn meta_object(&self) -> Ptr<QMetaObject>[src]

pub unsafe fn model(&self) -> Ptr<QAbstractItemModel>[src]

pub unsafe fn model_mut(&mut self) -> MutPtr<QAbstractItemModel>[src]

pub unsafe fn new_1a( model: impl CastInto<MutPtr<QAbstractItemModel>>) -> CppBox<QItemSelectionModel>[src]

pub unsafe fn new_2a( model: impl CastInto<MutPtr<QAbstractItemModel>>, parent: impl CastInto<MutPtr<QObject>>) -> CppBox<QItemSelectionModel>[src]

pub unsafe fn new_0a() -> CppBox<QItemSelectionModel>[src]

pub unsafe fn qt_metacall( &mut self, arg1: Call, arg2: c_int, arg3: impl CastInto<MutPtr<*mut c_void>>) -> c_int[src]

pub unsafe fn qt_metacast( &mut self, arg1: impl CastInto<Ptr<c_char>>) -> MutPtr<c_void>[src]

pub unsafe fn reset(&mut self)[src]

pub unsafe fn row_intersects_selection( &self, row: c_int, parent: impl CastInto<Ref<QModelIndex>>) -> bool[src]

pub unsafe fn select_q_model_index_q_flags_selection_flag( &mut self, index: impl CastInto<Ref<QModelIndex>>, command: QFlags<SelectionFlag>)[src]

pub unsafe fn select_q_item_selection_q_flags_selection_flag( &mut self, selection: impl CastInto<Ref<QItemSelection>>, command: QFlags<SelectionFlag>)[src]

pub unsafe fn selected_columns_1a( &self, row: c_int) -> CppBox<QListOfQModelIndex>[src]

pub unsafe fn selected_columns_0a(&self) -> CppBox<QListOfQModelIndex>[src]

pub unsafe fn selected_indexes(&self) -> CppBox<QListOfQModelIndex>[src]

pub unsafe fn selected_rows_1a( &self, column: c_int) -> CppBox<QListOfQModelIndex>[src]

pub unsafe fn selected_rows_0a(&self) -> CppBox<QListOfQModelIndex>[src]

pub unsafe fn selection(&self) -> CppBox<QItemSelection>[src]

pub unsafe fn set_current_index( &mut self, index: impl CastInto<Ref<QModelIndex>>, command: QFlags<SelectionFlag>)[src]

pub unsafe fn set_model( &mut self, model: impl CastInto<MutPtr<QAbstractItemModel>>)[src]

pub unsafe fn static_meta_object() -> Ref<QMetaObject>[src]

pub unsafe fn tr( s: impl CastInto<Ptr<c_char>>, c: impl CastInto<Ptr<c_char>>, n: c_int) -> CppBox<QString>[src]

pub unsafe fn tr_utf8( s: impl CastInto<Ptr<c_char>>, c: impl CastInto<Ptr<c_char>>, n: c_int) -> CppBox<QString>[src]

Methods from Deref<Target = QObject>

pub fn destroyed(&self) -> Signal<(*mut QObject,)>[src]

pub fn object_name_changed(&self) -> Signal<(*const QString,)>[src]

pub fn slot_delete_later(&self) -> Receiver<()>[src]

pub unsafe fn block_signals(&mut self, b: bool) -> bool[src]

pub unsafe fn children(&self) -> Ref<QListOfQObject>[src]

pub unsafe fn delete_later(&mut self)[src]

pub unsafe fn disconnect_char_q_object_char( &self, signal: impl CastInto<Ptr<c_char>>, receiver: impl CastInto<Ptr<QObject>>, member: impl CastInto<Ptr<c_char>>) -> bool[src]

pub unsafe fn disconnect_q_object_char( &self, receiver: impl CastInto<Ptr<QObject>>, member: impl CastInto<Ptr<c_char>>) -> bool[src]

pub unsafe fn disconnect_char_q_object( &self, signal: impl CastInto<Ptr<c_char>>, receiver: impl CastInto<Ptr<QObject>>) -> bool[src]

pub unsafe fn disconnect_char(&self, signal: impl CastInto<Ptr<c_char>>) -> bool[src]

pub unsafe fn disconnect(&self) -> bool[src]

pub unsafe fn disconnect_q_object( &self, receiver: impl CastInto<Ptr<QObject>>) -> bool[src]

pub unsafe fn dump_object_info_mut(&mut self)[src]

pub unsafe fn dump_object_info(&self)[src]

pub unsafe fn dump_object_tree_mut(&mut self)[src]

pub unsafe fn dump_object_tree(&self)[src]

pub unsafe fn dynamic_property_names(&self) -> CppBox<QListOfQByteArray>[src]

pub unsafe fn event(&mut self, event: impl CastInto<MutPtr<QEvent>>) -> bool[src]

pub unsafe fn event_filter( &mut self, watched: impl CastInto<MutPtr<QObject>>, event: impl CastInto<MutPtr<QEvent>>) -> bool[src]

pub unsafe fn find_child_q_object_2a( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption>) -> MutPtr<QObject>[src]

pub unsafe fn find_child_q_object_1a( &self, a_name: impl CastInto<Ref<QString>>) -> MutPtr<QObject>[src]

pub unsafe fn find_child_q_object_0a(&self) -> MutPtr<QObject>[src]

pub unsafe fn find_children_q_abstract_animation_q_string_q_flags_find_child_option( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption>) -> CppBox<QListOfQAbstractAnimation>[src]

pub unsafe fn find_children_q_abstract_animation_q_reg_exp_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegExp>>, options: QFlags<FindChildOption>) -> CppBox<QListOfQAbstractAnimation>[src]

pub unsafe fn find_children_q_abstract_animation_q_regular_expression_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegularExpression>>, options: QFlags<FindChildOption>) -> CppBox<QListOfQAbstractAnimation>[src]

pub unsafe fn find_children_q_abstract_animation_q_string( &self, a_name: impl CastInto<Ref<QString>>) -> CppBox<QListOfQAbstractAnimation>[src]

pub unsafe fn find_children_q_abstract_animation( &self) -> CppBox<QListOfQAbstractAnimation>[src]

pub unsafe fn find_children_q_abstract_animation_q_reg_exp( &self, re: impl CastInto<Ref<QRegExp>>) -> CppBox<QListOfQAbstractAnimation>[src]

pub unsafe fn find_children_q_abstract_animation_q_regular_expression( &self, re: impl CastInto<Ref<QRegularExpression>>) -> CppBox<QListOfQAbstractAnimation>[src]

pub unsafe fn find_children_q_abstract_state_q_string_q_flags_find_child_option( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption>) -> CppBox<QListOfQAbstractState>[src]

pub unsafe fn find_children_q_abstract_state_q_reg_exp_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegExp>>, options: QFlags<FindChildOption>) -> CppBox<QListOfQAbstractState>[src]

pub unsafe fn find_children_q_abstract_state_q_regular_expression_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegularExpression>>, options: QFlags<FindChildOption>) -> CppBox<QListOfQAbstractState>[src]

`impl QItemSelectionModel`[src]

`pub fn slot_set_current_index(&self) -> Receiver<(*const QModelIndex, c_int)>`[src]

`pub fn slot_select(&self) -> Receiver<(*const QModelIndex, c_int)>`[src]

`pub fn slot_select2(&self) -> Receiver<(*const QItemSelection, c_int)>`[src]

`pub fn slot_clear(&self) -> Receiver<()>`[src]

`pub fn slot_reset(&self) -> Receiver<()>`[src]

`pub fn slot_clear_selection(&self) -> Receiver<()>`[src]

`pub fn slot_clear_current_index(&self) -> Receiver<()>`[src]

`pub fn selection_changed( &self ) -> Signal<(const QItemSelection, const QItemSelection)>`[src]

`pub fn current_changed( &self ) -> Signal<(const QModelIndex, const QModelIndex)>`[src]

`pub fn current_row_changed( &self ) -> Signal<(const QModelIndex, const QModelIndex)>`[src]

`pub fn current_column_changed( &self ) -> Signal<(const QModelIndex, const QModelIndex)>`[src]

`pub fn model_changed(&self) -> Signal<(*mut QAbstractItemModel,)>`[src]

`pub unsafe fn clear(&mut self)`[src]

`pub unsafe fn clear_current_index(&mut self)`[src]

`pub unsafe fn clear_selection(&mut self)`[src]

`pub unsafe fn column_intersects_selection( &self, column: c_int, parent: impl CastInto<Ref<QModelIndex>> ) -> bool`[src]

`pub unsafe fn current_index(&self) -> CppBox<QModelIndex>`[src]

`pub unsafe fn has_selection(&self) -> bool`[src]

`pub unsafe fn is_column_selected( &self, column: c_int, parent: impl CastInto<Ref<QModelIndex>> ) -> bool`[src]

`pub unsafe fn is_row_selected( &self, row: c_int, parent: impl CastInto<Ref<QModelIndex>> ) -> bool`[src]

`pub unsafe fn is_selected(&self, index: impl CastInto<Ref<QModelIndex>>) -> bool`[src]

`pub unsafe fn meta_object(&self) -> Ptr<QMetaObject>`[src]

`pub unsafe fn model(&self) -> Ptr<QAbstractItemModel>`[src]

`pub unsafe fn model_mut(&mut self) -> MutPtr<QAbstractItemModel>`[src]

`pub unsafe fn new_1a( model: impl CastInto<MutPtr<QAbstractItemModel>> ) -> CppBox<QItemSelectionModel>`[src]

`pub unsafe fn new_2a( model: impl CastInto<MutPtr<QAbstractItemModel>>, parent: impl CastInto<MutPtr<QObject>> ) -> CppBox<QItemSelectionModel>`[src]

`pub unsafe fn new_0a() -> CppBox<QItemSelectionModel>`[src]

`pub unsafe fn qt_metacall( &mut self, arg1: Call, arg2: c_int, arg3: impl CastInto<MutPtr<*mut c_void>> ) -> c_int`[src]

`pub unsafe fn qt_metacast( &mut self, arg1: impl CastInto<Ptr<c_char>> ) -> MutPtr<c_void>`[src]

`pub unsafe fn reset(&mut self)`[src]

`pub unsafe fn row_intersects_selection( &self, row: c_int, parent: impl CastInto<Ref<QModelIndex>> ) -> bool`[src]

`pub unsafe fn select_q_model_index_q_flags_selection_flag( &mut self, index: impl CastInto<Ref<QModelIndex>>, command: QFlags<SelectionFlag> )`[src]

`pub unsafe fn select_q_item_selection_q_flags_selection_flag( &mut self, selection: impl CastInto<Ref<QItemSelection>>, command: QFlags<SelectionFlag> )`[src]

`pub unsafe fn selected_columns_1a( &self, row: c_int ) -> CppBox<QListOfQModelIndex>`[src]

`pub unsafe fn selected_columns_0a(&self) -> CppBox<QListOfQModelIndex>`[src]

`pub unsafe fn selected_indexes(&self) -> CppBox<QListOfQModelIndex>`[src]

`pub unsafe fn selected_rows_1a( &self, column: c_int ) -> CppBox<QListOfQModelIndex>`[src]

`pub unsafe fn selected_rows_0a(&self) -> CppBox<QListOfQModelIndex>`[src]

`pub unsafe fn selection(&self) -> CppBox<QItemSelection>`[src]

`pub unsafe fn set_current_index( &mut self, index: impl CastInto<Ref<QModelIndex>>, command: QFlags<SelectionFlag> )`[src]

`pub unsafe fn set_model( &mut self, model: impl CastInto<MutPtr<QAbstractItemModel>> )`[src]

`pub unsafe fn static_meta_object() -> Ref<QMetaObject>`[src]

`pub unsafe fn tr( s: impl CastInto<Ptr<c_char>>, c: impl CastInto<Ptr<c_char>>, n: c_int ) -> CppBox<QString>`[src]

`pub unsafe fn tr_utf8( s: impl CastInto<Ptr<c_char>>, c: impl CastInto<Ptr<c_char>>, n: c_int ) -> CppBox<QString>`[src]

`pub fn destroyed(&self) -> Signal<(*mut QObject,)>`[src]

`pub fn object_name_changed(&self) -> Signal<(*const QString,)>`[src]

`pub fn slot_delete_later(&self) -> Receiver<()>`[src]

`pub unsafe fn block_signals(&mut self, b: bool) -> bool`[src]

`pub unsafe fn children(&self) -> Ref<QListOfQObject>`[src]

`pub unsafe fn delete_later(&mut self)`[src]

`pub unsafe fn disconnect_char_q_object_char( &self, signal: impl CastInto<Ptr<c_char>>, receiver: impl CastInto<Ptr<QObject>>, member: impl CastInto<Ptr<c_char>> ) -> bool`[src]

`pub unsafe fn disconnect_q_object_char( &self, receiver: impl CastInto<Ptr<QObject>>, member: impl CastInto<Ptr<c_char>> ) -> bool`[src]

`pub unsafe fn disconnect_char_q_object( &self, signal: impl CastInto<Ptr<c_char>>, receiver: impl CastInto<Ptr<QObject>> ) -> bool`[src]

`pub unsafe fn disconnect_char(&self, signal: impl CastInto<Ptr<c_char>>) -> bool`[src]

`pub unsafe fn disconnect(&self) -> bool`[src]

`pub unsafe fn disconnect_q_object( &self, receiver: impl CastInto<Ptr<QObject>> ) -> bool`[src]

`pub unsafe fn dump_object_info_mut(&mut self)`[src]

`pub unsafe fn dump_object_info(&self)`[src]

`pub unsafe fn dump_object_tree_mut(&mut self)`[src]

`pub unsafe fn dump_object_tree(&self)`[src]

`pub unsafe fn dynamic_property_names(&self) -> CppBox<QListOfQByteArray>`[src]

`pub unsafe fn event(&mut self, event: impl CastInto<MutPtr<QEvent>>) -> bool`[src]

`pub unsafe fn event_filter( &mut self, watched: impl CastInto<MutPtr<QObject>>, event: impl CastInto<MutPtr<QEvent>> ) -> bool`[src]

`pub unsafe fn find_child_q_object_2a( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption> ) -> MutPtr<QObject>`[src]

`pub unsafe fn find_child_q_object_1a( &self, a_name: impl CastInto<Ref<QString>> ) -> MutPtr<QObject>`[src]

`pub unsafe fn find_child_q_object_0a(&self) -> MutPtr<QObject>`[src]

`pub unsafe fn find_children_q_abstract_animation_q_string_q_flags_find_child_option( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractAnimation>`[src]

`pub unsafe fn find_children_q_abstract_animation_q_reg_exp_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegExp>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractAnimation>`[src]

`pub unsafe fn find_children_q_abstract_animation_q_regular_expression_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegularExpression>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractAnimation>`[src]

`pub unsafe fn find_children_q_abstract_animation_q_string( &self, a_name: impl CastInto<Ref<QString>> ) -> CppBox<QListOfQAbstractAnimation>`[src]

`pub unsafe fn find_children_q_abstract_animation( &self ) -> CppBox<QListOfQAbstractAnimation>`[src]

`pub unsafe fn find_children_q_abstract_animation_q_reg_exp( &self, re: impl CastInto<Ref<QRegExp>> ) -> CppBox<QListOfQAbstractAnimation>`[src]

`pub unsafe fn find_children_q_abstract_animation_q_regular_expression( &self, re: impl CastInto<Ref<QRegularExpression>> ) -> CppBox<QListOfQAbstractAnimation>`[src]

`pub unsafe fn find_children_q_abstract_state_q_string_q_flags_find_child_option( &self, a_name: impl CastInto<Ref<QString>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractState>`[src]

`pub unsafe fn find_children_q_abstract_state_q_reg_exp_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegExp>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractState>`[src]

`pub unsafe fn find_children_q_abstract_state_q_regular_expression_q_flags_find_child_option( &self, re: impl CastInto<Ref<QRegularExpression>>, options: QFlags<FindChildOption> ) -> CppBox<QListOfQAbstractState>`[src]

`pub unsafe fn find_children_q_abstract_state_q_string( &self, a_name: impl CastInto<Ref<QString>> ) -> CppBox<QListOfQAbstractState>`[src]

`pub unsafe fn find_children_q_abstract_state( &self ) -> CppBox<QListOfQAbstractState>`[src]

`pub unsafe fn find_children_q_abstract_state_q_reg_exp( &self, re: impl CastInto<Ref<QRegExp>> ) -> CppBox<QListOfQAbstractState>`[src]